baber/WOPTO huggingface dataset:
Patent JP-2014184407-A (JP)
Title: Water treatment apparatus
Inventor: IZUMI SHUHEI
IPC: C02F1/44
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of producing permeated water at flow rate corresponding to the water amount being used at demand points, at minimum necessary pump power, as well as capable of producing water of higher purity.SOLUTION: The water treatment apparatus comprises: a reverse osmosis membrane module 7; first flow rate detection means for permeated water W2; a pump 5; an inverter 6; an electric deionization stack 16; a DC power source unit 50; second flow rate detection means for desalted water W6; a first control section 31 that outputs a command signal to the inverter 6 so that the flow rate value detected by the first flow rate detection means becomes a target flow rate value; and a second control section 32 that outputs a command signal to the DC power source unit 50 so that a power at preset current value or voltage value is supplied to the electric deionization stack 16, and is characterized in that the first control section 31 increases or decreases the target flow rate value in response to the water amount being used at demand points, and the second control section 32 changes the current value or voltage value of a power supplied to the electric deionization stack 16 in response to the flow rate value detected by the first flow rate detection means or the second flow rate detection means.
Patent JP-2014187609-A (JP)
Title: Image processing unit, image forming apparatus and program
Inventor: KONO HIROYUKI
IPC: G06T1/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce influence which a defect of an image gives on a color conversion parameter.SOLUTION: Color conversion means 102 performs color conversion using a color conversion parameter on color chip data showing an image of a color chip and generates first raster data. Image forming means 103 forms the color chip image in response to the first raster data. Reading means 104 reads the color chip image formed by the image forming means 103 and generates second raster data. Detecting means 105 detects a defect which occurs in the color chip image in response to the first raster data and the second raster data. Adjusting means 106 adjusts the color conversion parameter so that a color of the color chip image formed based on the first raster data by the image forming means 103 becomes close to a color shown by the first raster data in response to the second raster data corresponding to a region except for the defect detected by the detecting means 105 and to the first raster data.
Patent JP-2014190488-A (JP)
Title: Multi-plate clutch
Inventor: AOKI TOSHIHIKO
IPC: F16D25/0638
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently cancel centrifugal oil pressure generated in an engagement oil chamber while making a multi-plate clutch compact.SOLUTION: A clutch C2 of an automatic transmission 25 has a cancel plate 240 including a flange part 243 defining a cancel oil chamber 235 for cancelling centrifugal oil pressure generated in an engagement oil chamber 225 together with a piston 220. The flange part 243 of the cancel plate 240 extends nearer the piston 220 than a separator plate 205 and a friction plate 215 and on an outer side than an inner periphery of the separator plate 205, and a seal member 246 is arranged between the piston 220 and an outer peripheral part of the flange part 243.
Patent JP-2014189764-A (JP)
Title: Polystyrenic resin composition for foaming, polystyrenic resin foam sheet, and foam molding
Inventor: TAKENAKA TOSHIKI
IPC: C08J9/04
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrenic resin composition for foaming capable of inhibiting attenuations of mechanical strengths even if the weight thereof is reduced.SOLUTION: The problem-solving polystyrenic resin composition for foaming includes, as constituent components of a matrix resin, a polyfunctional vinyl aliphatic compound and a component derived from a styrenic monomer, whereas the polyfunctional vinyl aliphatic compound has a molecular weight of 100 or higher and lower than 1000, whereas the matrix resin is obtained by polymerizing a monomer mixture including 300-3000 ppm of the polyfunctional vinyl aliphatic compound within the styrenic monomer, whereas the matrix resin is a resin exhibiting a ratio of the gradient (a) of the linear approximation line of a non-linear region specific to a logarithmically plotted time-elongational viscosity curve ascertained by measuring the monoaxial elongational viscosity thereof under conditions of temperature=160°C and fixed strain rate=0.1/sec with respect to the gradient (a) of the linear approximation line of a linear region specific to the same curve (a/a) greater than 2.0 and 6.0 or less.
Patent JP-2014194252-A (JP)
Title: Energizing force variable valve device
Inventor: SATO YUSUKE
IPC: F16K17/06
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an energizing force variable valve device capable of substantially changing a spring force by virtue of an action of magnetic viscous fluid, in the valve device in which a valve body is energized with respect to a valve seat by the spring force.SOLUTION: In an energizing force variable valve device 1, a valve body 2 is pressed by a spring 3 onto a valve seat 4. The valve body 2 is bonded to one edge of a plunger 6 made of iron, and the plunger 6 is received to an energizing force adjusting mechanism 5 freely movably in the axial direction. The energizing force adjusting mechanism 5 includes a casing 7 which air-tightly receives plunger 6, a yoke 8 disposed so as to surround the outer circumference of the plunger 6 and a solenoid 9 for magnetizing the yoke 8 which is disposed within the casing 7, a fluid chamber 10 formed between the outer circumference of the plunger 6 and the yoke 8, and a magnetic viscous fluid 11 filled into the fluid chamber 10. By changing electric current caused to flow through the solenoid 9, viscous resistance with respect to the movement of the plunger 6 is increased and decreased and apparent spring force is made variable.
Patent JP-2014196796-A (JP)
Title: Oil seal
Inventor: SUZUKI RYUICHI
IPC: F16J15/3252
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent displacement and load shifting when a plurality of pieces are stacked.SOLUTION: An oil seal includes displacement prevention means 2 that comprises a protrusion 5 provided on an end surface 1a on one side, and a recess 6 provided on an end surface 1b on the other side. The protrusion 5 is inserted into the recess 6 of the adjacent oil seal 1 when the plurality of oil seals 1 are stacked in the same direction in such a manner that center axes 3 of them are aligned with one another.
Patent JP-2014203124-A (JP)
Title: Bus transit control system, device, and method
Inventor: YANO HIROHITO
IPC: G06Q50/30
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique further effectively supporting that passengers of a bus reach destinations timely.SOLUTION: A bus transit control system for controlling transit of a plurality of busses includes: a position detection unit that detects positions of respective busses; an estimated arrival time calculation unit that calculates an estimated arrival time as an estimated time when each bus arrives at a prescribed bus stop on the basis of information of the position of each bus; and an association calculation unit that determines a transfer point as a point where a passenger transfers the bus on the basis of any one or both information of the estimated arrival times and positions of both busses that the passenger transfers and calculates a diagram for transferring at the transfer point.
Patent JP-2014202891-A (JP)
Title: Optical connector
Inventor: ASANO JUNICHIRO
IPC: G02B6/32
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-output laser connector in which factors of breakdown of a device are reduced by reducing light loss and improving reliability of an exterior structure.SOLUTION: An optical connector device includes an optical connector 1 and an optical adapter. The optical connector 1 includes: a ferrule member 20 incorporated in a frame 2; a spring 5 for pushing the ferrule member 20 toward the front end; a lens 21, an optical fiber 22, and an end cap 23 at the front end of the optical fiber, which are incorporated in the ferrule member 20; a holder 3 which is fixed to the frame 2, is formed like a cylinder or an ellipsoid, has slits formed at intervals along a direction parallel with an axis of revolution of the cylinder, and is provided with expanding parts on the inside and the outside of a front end part on the side opposite to a fixing part to the frame; and a connection sleeve 4 which is provided on the outside of the holder 3 and is slidable. The optical adapter incorporates a sleeve to which the front end part of the ferrule member 20 of the optical connector 1 is to be fitted, and has a recessed groove for receiving the expanding part on the inside of the front end of the holder 3 of the optical connector 1, on a sheath and allows the optical connector 1 to be engaged therewith.
Patent JP-2014181133-A (JP)
Title: Rope tension tool
Inventor: MIWA MASAKATSU
IPC: B66C1/14
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a tension tool capable of easily and properly adjusting length, since wire ropes of various lengths were conventionally prepared for use when load is lifted up by a hand chain block or the like or when performing horizontal pulling work.SOLUTION: A hook 1 and a coupling ring 2 are coupled by a connection metal fitting 3. Then a long chain 5 with a hook 4 and a short chain 7 with a hook 6 are coupled to the coupling ring 2 by connection metal fittings 8, 9 for forming the rope tension tool.
Patent JP-2014203361-A (JP)
Title: Information processing apparatus, image forming apparatus, and program
Inventor: YAMADA JUNYA
IPC: G06F9/445
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for start-up processing, when both non-volatile memory and volatile memory are used as a main memory.SOLUTION: In the first start-up processing, a CPU 51 sequentially decompresses a plurality of compressed programs read from an ROM 55, to be stored in an MRAM 56 and a DRAM 57. In external data to be obtained by decompressing each of the compressed programs, priorities are set in accordance with a length of time required for decompression and standby. When the priority of the external data stored in the DRAM 57 is higher than the priority of the external data stored in the MRAM 56, low-priority external data stored in the MRAM 56 are deleted in termination processing which is executed after the completion of the start-up processing, and power supplied to the MRAM 56 and the DRAM 57 are stopped after high-priority external data stored in the DRAM 57 is stored in the MRAM 56.
Patent JP-2013153212-A (JP)
Title: Solar cell with reduced base diffusion area
Inventor: DE CEUSTER DENIS
IPC: H01L31/04
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide improved back side contact solar cell structures that achieve higher efficiency than conventional solar cells.SOLUTION: In one embodiment, a solar cell 500 has base and emitter diffusion regions formed on the back side. The emitter diffusion region 502 is configured to collect minority charge carriers in the solar cell, while the base diffusion region 503 is configured to collect majority charge carriers. The emitter diffusion region 502 may be a continuous region separating the base diffusion regions 503. Each of the base diffusion regions 503 may have a reduced area to decrease minority charge carrier recombination losses without substantially increasing series resistance losses due to a lateral flow of majority charge carriers. Each of the base diffusion regions 503 may have a dot shape, for example.
Patent JP-2013228192-A (JP)
Title: Combustor apparatus for stoichiometric combustion
Inventor: BARUAH ABINASH
IPC: F23R3/00
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustor apparatus which achieves high efficiency combustion in gas turbine applications where a low oxygen working fluid is used.SOLUTION: The present invention relates to a gas turbine combustor with a specific fuel and oxidizer flow arrangement that provides high combustion efficiency for stoichiometric diffusion combustion in gas turbine applications operating with oxygen-deficient working fluids.
Patent JP-2013235576-A (JP)
Title: Multi-cpu system and computing system having the same
Inventor: LEE HOI-JIN
IPC: G06F12/08
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-CPU system and a computing system having the same.SOLUTION: There is provided a multi-CPU data processing system comprising a multi-CPU processor including: a first CPU configured with at least a first core, a first cache, and a first cache controller configured to access the first cache; and a second CPU configured with at least a second core, and a second cache controller configured to access a second cache. The first cache is configured from a shared portion of the second cache.
Patent JP-2014216554-A (JP)
Title: Imaging device
Inventor: FUJIMORI NORIYUKI
IPC: H01L21/3205
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable imaging device 1A having a small diameter.SOLUTION: An imaging device 1A includes an imaging element chip 10A in which an imaging section 13, a circuit part 14 having a plurality of layers including an insulation layer 12C composed of a low dielectric constant material having a dielectric constant lower than that of silicon oxide, an electrode pad 15, and a guard ring 16 composed of one or more materials selected from materials having a moisture resistance better than that of the low dielectric constant material are formed on the first principal surface 10SA, a cover glass 30 bonded to the first principal surface 10SA of the imaging element chip 10A via an adhesive layer 20 and having the plan view dimensions same as those of the imaging element chip 10A, and a post ring 31 disposed between the guard ring 16 and the cover glass 30, composed of a material having a moisture resistance better than that of the adhesive layer 20 and dividing the adhesive layer 20.
Patent JP-2014216615-A (JP)
Title: Method of mounting electronic component, circuit board, and image formation device
Inventor: SAKAI MASAYUKI
IPC: H05K3/34
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To mount an electronic component on a circuit board at a good angle.SOLUTION: In a method of mounting an optical element, solders 304, 305, 306 are applied on electrode lands 307, 308, 309 of a circuit board 300 through opening parts 310, 311, 313 of a metal mask, and an electrode of an optical element is mounted on the applied solders 304, 305, 306 and then the solders 304, 305, 306 are melted so that the optical element is mounted on the circuit board 300. The electrode land corresponding to one electrode of the optical element is divided into a plurality of pieces. By allowing areas of the plurality of opening parts 310, 311 of the metal mask corresponding to the plurality of electrode lands 307, 308, 309 to be different from each other, the amount of the applied solders 304, 305, 306 is adjusted, thus the optical element is mounted on the circuit board 300 in inclined state.
Patent JP-2014215288-A (JP)
Title: Biological rhythm marker
Inventor: ONISHI YOSHIAKI
IPC: G01N33/53
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a saliva-used biological chronometry which is not influenced by an environmental change.SOLUTION: A method of serially measuring the transfer amount or expression amount of a salivary gland cell of β arrestin-1 (ARRB1) in saliva and observing a circadian change, a method of determining circadian rhythm modulation, and a kit for these are provided.
Patent JP-2014219211-A (JP)
Title: Non-dispersive infrared analytical gas detector
Inventor: ITO TATSUNORI
IPC: G01N21/3504
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-dispersive infrared analytical gas detector capable of suppressing a deterioration of gas detection accuracy due to an influence of heater heating when a specified gas contained in an object gas to be measured is detected in an atmosphere of high humidity.SOLUTION: In a non-dispersive infrared analytical gas detector 1, an infrared detection element 31 of an infrared sensor 15 detects a gas (carbon dioxide) corresponding to the infrared of a detection wavelength based on intensity of the infrared received by a detection contact 61 while a reference contact 62 is used as a reference. The reference contact 62 is hardly affected by heat conduction as a result of being provided on a reference thin film part 44 instead of a flame part 41 of an infrared detection element 31. Consequently, the infrared detection element 31 can suppress a deterioration of gas detection accuracy because a fluctuation of a sensor output caused by a temperature change of the reference contact 62 by the heat conduction from a heater 17 is hardly generated.
Patent JP-2014219774-A (JP)
Title: PLC communication system
Inventor: SENDA TERUKAZU
IPC: G05B19/05
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a PLC communication system that allows an operator to learn which part is abnormal in the case of communication path abnormality.SOLUTION: A PLC communication system 101 comprises: a PLC 20; a plurality of processing apparatuses 1-13; three or more communication processing nodes 1-13 that are provided at each of the PLC 20 and the plurality of processing apparatuses 1-13, and allow each of the PLC 20 and the plurality of processing apparatuses 1-13 to communicate with another; and repeaters 111-117 and a plurality of communication lines 121-139 that connect between the communication processing nodes 1-13 in a data communication-enabled manner. The PLC 20 detects the communication-disabled state between the communication processing nodes 121-139. In addition, the PLC communication system 101 comprises a display device 30 that displays an abnormal part on the communication path on the basis of the number of times when each of the repeaters 111-117 and the plurality of communication lines 121-139 constitutes part of a path in the communication-disabled state.
Patent JP-2014219258-A (JP)
Title: Light measuring method and apparatus
Inventor: SAKAMOTO TAKASHI
IPC: G01N21/76
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a light measuring method and a light measuring apparatus capable of accurately measuring light in accordance with an external environment when measuring a light emission amount of light generated by a luminous reaction of a reagent to be mixed with a sample.SOLUTION: At least a reagent R is stored in a cold place, a luminous reaction is performed by mixing the reagent R with a sample S in a measurement container 2, and a light emission amount of light due to the luminous reaction is measured by a photodetector 5. A main body 21 for storing respective parts is portable, a change in the light emission amount of light is corrected in accordance with a changing surface temperature of the measurement container 2 held by a holding part 3, and when dew condensation is generated on a surface of the measurement container 2 held by the holding part 3 due to an ambient temperature and humidity of the main body 21, attenuation of the light emission amount of the light is corrected in accordance with a dew condensation amount calculated on the basis of the surface temperature of the measurement container 2 and the ambient temperature and humidity of the main body 21.
Patent JP-2014220144-A (JP)
Title: Illumination device
Inventor: HIRANO KAZUKI
IPC: F21S8/04
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that has high productivity.SOLUTION: An illumination device 1 includes: a plurality of substrates 40a, 40b fixed to a body part 30; a plurality of light emitting elements 42 provided at first surfaces 41a, 41b of the substrates 40a, 40b; a thin plate-like reflection part 20 fixed to the first surfaces 41a, 41b. The reflection part 20 is fixed to the first surfaces 41a, 41b by wiring 50 electrically connecting the adjacent substrates 40a, 40b to each other. The wiring 50 is connected to the first surfaces 41a, 41b at both ends thereof penetrating through second through-holes 24a, 24b, and at least part of the wiring 50 between both of the ends comes into contact with the reflection part 20 to fix the reflection part 20 and the substrates 40a, 40b to each other.
Patent JP-2014218047-A (JP)
Title: Method of producing woody fiber board
Inventor: NAITO SHIGEKI
IPC: B27N3/04
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a woody fiber board by which loss of scattered powdered resin can be suppressed when woody fiber and the powdered resin that are materials of the woody fiber board are fibrillated to produce a fiber mat.SOLUTION: The method of producing a woody fiber board includes: a laminating step of forming a laminate 3 in which a powdered resin layer 2 is sandwiched between woody fiber layers 1; a fibrillating step of obtaining a fiber mat 4 by fibrillating the laminate 3 with a fibrillating cylinder S; and a molding step of producing a woody fiber board by performing thermocompression molding of the fiber mat 4.
Patent JP-2014222589-A (JP)
Title: Lighting fixture
Inventor: KOBAYASHI HIROAKI
IPC: F21S8/04
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which illuminates the whole room uniformly and which can be used as task lighting such as performance and a hand light.SOLUTION: A fixture body 11 mounted on a ceiling surface 90 has a main light-emitting part 14, a cover 16 and a sub light-emitting part 50. The main light-emitting part 14 can radiate light in a direction separating from the ceiling surface 90. The cover 16 is a member having translucency for covering the main light-emitting part 14. The sub light-emitting part 50 is arranged on an outer side from the cover 16. Then, the sub light-emitting part 50 is detachable with respect to the fixture body 11, and also at least one of a luminescent color, light quantity, light distribution and a form can be arbitrarily selected from among a plurality of different types. Thereby, the whole room is uniformly illuminated, and the fixture can be used as task lighting such as performance and a hand light.
Patent JP-2014223652-A (JP)
Title: Production method of rare earth-iron-based alloy material, rare earth-iron-based alloy material, production method of rare earth-iron-nitrogen-based alloy material, rare earth-iron-nitrogen-based alloy material and rare earth magnet
Inventor: NAGASAWA MOTOKI
IPC: H01F1/055
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a rare earth-iron-based alloy material capable of producing the homogeneous thin belt of a rare earth-iron-based alloy which does not contain an α-Fe phase by suppressing the formation of the α-Fe phase.SOLUTION: A production method of a rare earth-iron-based alloy material comprises: a molten metal preparation step to prepare molten metal 1 containing a rare earth element and iron; and a rapid cooling and solidifying step to produce the thin belt 10 of a rare earth-iron-based alloy by rapidly cooling and solidifying the molten metal poured on the surface of a cooled rotary roll 130. The width of the thin belt 10 is 120 mm or more and 250 mm or less and the surface roughness of the rotary roll 130 is 5 μm or less as ten-point average roughness (Rz).